28153404

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{2467}}^1$

素因数の和:2794

約数の個数: 36

約数和(自身を含む): 71418984

約数和(自身を除く): 43265580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2467, 2853, 3804, 4934, 5706, 7401, 9868, 11412, 14802, 22203, 29604, 44406, 88812, 782039, 1564078, 2346117, 3128156, 4692234, 7038351, 9384468, 14076702, 28153404]

約数ペア:

[(1, 28153404), (2, 14076702), (3, 9384468), (4, 7038351), (6, 4692234), (9, 3128156), (12, 2346117), (18, 1564078), (36, 782039), (317, 88812), (634, 44406), (951, 29604), (1268, 22203), (1902, 14802), (2467, 11412), (2853, 9868), (3804, 7401), (4934, 5706)]